An illustration photo shows Moore Threads logo in a smartphone in Suqian, Jiangsu Province, China on October 30, 2025.
Shares of Moore Threads, a Beijing-based graphics processing unit (GPU) manufacturer often referred to as "China's Nvidia," soared by more than 400% on its debut in Shanghai following its $1.1 billion listing.
The stock is currently trading at 584.98 yuan, over five times its IPO price of 114.28 yuan.
Moore Threads' IPO was led by CITIC Securities, which served as the lead underwriter for the offering. The joint book runners on the deal were BOC International Securities, China Merchants Securities, and GF Securities.
The company, which is not yet profitable, said in its listing that the IPO proceeds are needed to accelerate several core research and development initiatives, including new-generation self-developed AI training and inference GPU chips. A portion of the funds will also be used to supplement working capital.
Moore Thread's successful IPO comes despite it being placed under U.S. sanctions in 2023, which limited its access to advanced chip manufacturing processes and foundries.
The firm is representative of a growing cast of Chinese companies developing AI processors amid Beijing's efforts to reduce reliance on American chip designer Nvidia .